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  • Welcome to Chile customer Mr Adrian come to visit our factory!!

    Mr Adrian is one of our cutomer in Chile. We have cooperated with each other since year 2004. He mainly selling our punch press tools, press brake toolings in Chile market. On Aug.18th, he come to visit our factory for the second time. Enjoy your good time in China! Dear Mr andrian. : ) [View Details]
  • Tenroy punch press toolings adopt new material

    For punch body, we produce it with SKH-51. It has another name of high speed steel. This is an alloy steel with complex composition. It includes tungsten, molybdenum, chromium, vanadium, cobalt and other carbide forming elements. The total amount of alloying element arrive to 10%-25%. On the condition of hot heat (around 500℃) that emerging with high-speed punching, it will keep high hardness and HRC can arrive above 60. This is also the main feature of high speed steel which is called red hardness. [View Details]

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